Update build-kernel.yml

.github/workflows/build-kernel.yml

@@ -82,6 +82,13 @@ jobs:
     - name: Setup Configuration for Kernel
       run: |
         cd $GITHUB_WORKSPACE/kernel_workspace/android-kernel
+        export PATH=$GITHUB_WORKSPACE/clang/bin:$PATH
+        export ARCH=${{ env.ARCH }}
+        export SUBARCH=${{ env.ARCH }}
+        export KBUILD_COMPILER_STRING="$(clang --version | head -n 1 | perl -pe 's/\(http.*?\)//gs' | sed -e 's/  */ /g' -e 's/[[:space:]]*$//')"
+        export KBUILD_BUILD_HOST=Wuxin-Builds
+        export KBUILD_BUILD_USER=$(echo ${{ github.actor }} | tr A-Z a-z)
+        make -j$(nproc --all) O=out ARCH=${{ env.ARCH }} CC=clang ${{ env.KERNEL_CONFIG }}
         if [ ${{ env.APPLY_KSU_PATCH }} = true ]; then
             bash $GITHUB_WORKSPACE/patches.sh
             if grep -q "CONFIG_KSU" arch/${{ env.ARCH }}/configs/${{ env.KERNEL_CONFIG }}; then